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Breaking the probability ½ barrier in FIN-type learning
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Source Annual Workshop on Computational Learning Theory archive
Proceedings of the fifth annual workshop on Computational learning theory table of contents
Pittsburgh, Pennsylvania, United States
Pages: 203 - 217  
Year of Publication: 1992
ISBN:0-89791-497-X
Authors
Robert Daley  Department of Computer Science, University of Pittsburgh, Pittsburgh, PA
Bala Kalyanasundaram  Department of Computer Science, University of Pittsburgh, Pittsburgh, PA
Mahendran Velauthapillai  Department of Computer Science, Georgetown University, Washington, D.C.
Sponsors
SIGACT: ACM Special Interest Group on Algorithms and Computation Theory
SIGART: ACM Special Interest Group on Artificial Intelligence
Publisher
ACM  New York, NY, USA
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Downloads (6 Weeks): 5,   Downloads (12 Months): 17,   Citation Count: 10
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ABSTRACT

We show that for every probabilistic FIN-type learner with success ratio greater than 24/49, there is another probabilistic FIN-type learner with success ratio 1/2 that simulates the former. We will also show that this simulation result is tight. We obtain as a consequence of this work a characterization of FIN-type team learning with success ratio between 24/49 and 1/2. We conjecture that the learning capabilities of probabilistic FIN-type learners for probabilities beginning at probability 1/2 are delimited by the sequence 8n/17n-2 for n > 2, which has an accumulation point at 8/17.


REFERENCES

Note: OCR errors may be found in this Reference List extracted from the full text article. ACM has opted to expose the complete List rather than only correct and linked references.

 
DK92a
R. Daley and B. Kalyanasundaram. Capabilities of probabilistic learners with bounded mind changes. Submitted for Publication, 1992.
 
DK92b
 
DKV92
 
DPVW91
 
Fre79
R. Freivalds. Finite Identification of General Recursive Functions by Probabilistic Strategies. Akademie Verlag, Berlin, 1979.
 
Gol67
E.M. Gold. Language identification in the limit. Information and Control, 10:447-474, 1967.
 
JS90
Pit89
 
PS88
Smi82
 
Vel89

CITED BY  10

Collaborative Colleagues:
Robert Daley: colleagues
Bala Kalyanasundaram: colleagues
Mahendran Velauthapillai: colleagues